Micron MTFDKBG1T9TDZ 1920GB 7400 PRO PCIe Gen4 NVMe M.2 22110 Enterprise Solid State Drive

General

Brand	Micron
Model	7400 PRO
Capacity	1920GB
Usage Class	Enterprise

Interface

Host Interface	PCIe Gen4 NVMe
Total Interface Bandwidth	16 Gb/s

Physical Dimension

Form Factor	M.2 22110

Flash & Endurance

NAND Flash	3D TLC
Drive Writes Per Day	1
Total Bytes Written	3500 TBW

Performance

Sequential Read	4400 MB/s
Sequential Write	2000 MB/s
Random Read IOPS	420000
Random Write IOPS	85000
Average Latency	85 μs

Reliability

Mean Time Between Failures	2 Million Hours
Uncorrectable Bit Error Rate	1.0×10⁻¹⁷
Power Loss Protection	Yes

Engineer's Note

The MTFDKBG1T9TDZ 7400 PRO 1.92TB is best suited for read-centric virtualization clusters, content delivery edge nodes, and scale-out storage metadata tiers that need PCIe Gen4 responsiveness with enterprise endurance, delivering up to 4,400/2,000 MB/s and 420K/85K IOPS on efficient 3D TLC media. Compared with typical 1 DWPD mainstream NVMe drives in its class, it stands out by combining 3,500 TBW endurance with a balanced performance profile, making it a strong choice when you need predictable mixed-workload service levels without moving to a higher-cost write-intensive SSD.

Endurance & Reliability

With an endurance rating of 3,500 TBW and 1 DWPD, the MTFDKBG1T9TDZ is designed to handle writing the full 1.92TB capacity once per day throughout its rated service life, which is more than sufficient for typical OS, boot, virtualization, and read-heavy enterprise workloads. In practical terms, for use as a system or application drive under normal data center write levels, this endurance provides long-term headroom and can support many years of stable operation without endurance becoming a concern. From a reliability standpoint, built-in power loss protection (PLP) helps preserve in-flight data and metadata during unexpected power interruptions, reducing the risk of corruption and improving recovery confidence. Its enterprise-class UBER of 1.0E-17 means an extremely low probability of unrecoverable bit errors during reads, supporting high data integrity for business-critical environments.

Technical Specs & Insights

1. The PCIe Gen4 NVMe architecture, paired with strong sequential bandwidth, accelerates large-block data movement so databases, analytics platforms, and virtualization hosts spend less time waiting on storage.
2. Its high random-read capability helps transaction-heavy applications sustain fast access to small data blocks, improving responsiveness in OLTP, metadata services, and large VM estates.
3. The endurance profile is well suited to read-centric enterprise workloads, giving IT teams predictable lifespan and lower replacement risk in mixed-production environments.
4. By using 3D TLC NAND, the drive balances enterprise-grade capacity, performance consistency, and cost efficiency, making it practical for mainstream data center deployment at scale.
5. The low typical latency supports quicker command completion, which helps reduce tail-response times and keeps latency-sensitive applications more stable under load.

Capacity Sweet

Lower capacity: 960GB Higher capacity: 3840GB At 1920GB, this SSD sits in the sweet spot of the series. Compared with the 960GB model, it gives meaningfully more headroom for OS images, logs, hot datasets, and growth without changing the expected enterprise-class read/write and IOPS profile. Compared with the 3840GB option, it delivers a better balance of acquisition cost, usable capacity, and fleet-wide standardization while keeping performance essentially in line. This makes 1920GB especially well suited for medium-scale virtualization clusters, database nodes, or hyperconverged infrastructure with steady mixed workloads.

FAQ